The Afreeca Starleague Season 6 (아프리카TV 스타리그 시즌5) or AfreecaTV Starcraft League Season 6, was an offline tournament broadcasted live on Afreeca, organized by Kongdoo and Afreeca.

The Starleague featured 3 qualifiers held in Seoul, Gwangju and Busan on August 18, 19 and 20, 2018, respectively. Wildcard qualifiers were held on August 14, 2018 to determine fourth seed from the ASL5.[1].

Round of 24 play began on Sunday September 2nd, 2018. Matches were broadcast every week on Sunday and Tuesday.[2]